LNP™ LUBRICOMP™ Compound EL002

1 of 365 products in this brand
LNP LUBRICOMP EL002 compound is based on Polyetherimide (PEI) resin containing 10% PTFE. Added features of this grade include: Wear Resistant.

Polymer Name: Polyether Imide (PEI)

Processing Methods: Injection Molding

Fillers Included: PTFE

Additives Included: Lubricant (PTFE)

Flexural Modulus: 2810.0 - 2810.0 MPa

Technical Data Sheet

Knowde Enhanced TDS

Identification & Functionality

Additives Included
Fillers Included
Plastics & Elastomers Functions
Technologies

Features & Benefits

Applications & Uses

Plastics & Elastomers Processing Methods

Properties

Mechanical Properties
ValueUnitsTest Method / Conditions
Tensile Stress (Yield, Type I, 5 mm/min) ¹¹86MPaASTM D638
Tensile Stress (Break, Type I, 5 mm/min) ¹¹76MPaASTM D638
Tensile Strain (Yield, Type I, 5 mm/min) ¹¹6.4%ASTM D638
Tensile Strain (Break, Type I, 5 mm/min) ¹¹13.8%ASTM D638
Tensile Modulus (at 50 mm/min) ¹¹3440MPaASTM D638
Flexural Stress (Break, 1.3 mm/min, 50 mm span) ¹¹144MPaASTM D790
Flexural Modulus (at 1.3 mm/min, 50 mm span) ¹¹3040MPaASTM D790
Tensile Stress (Yield, 5 mm/min) ¹¹82MPaISO 527
Tensile Stress (Break, 5 mm/min) ¹¹78MPaISO 527
Tensile Strain (Yield, 5 mm/min) ¹¹6.2%ISO 527
Tensile Strain (Break, 5 mm/min) ¹¹10.2%ISO 527
Tensile Modulus (at 1 mm/min) ¹¹2750MPaISO 527
Flexural Stress (Yield, at 2 mm/min) ¹¹108MPaISO 178
Flexural Modulus (at 2 mm/min) ¹¹2810MPaISO 178
Physical Properties
ValueUnitsTest Method / Conditions
Specific Gravity ¹¹1.32ASTM D792
Density ¹¹1.31g/cm³ASTM D792
Moisture Absorption (at 23°C, 50% RH, 24hrs) ¹¹0.2%ASTM D570
Mold Shrinkage (flow, 24 hrs) ᵍ ¹¹0.7 - 0.9%ASTM D955
Mold Shrinkage (xflow, 24 hrs) ᵍ ¹¹0.8 - 1%ASTM D955
Wear Factor Washer ¹¹18510^-10 in^5-min/ft-lb-hrASTM D3702 Modified: Manual
Dynamic COF ¹¹0.32ASTM D3702 Modified: Manual
Static COF ¹¹0.29ASTM D3702 Modified: Manual
Moisture Absorption (at 23°C, 50% RH) ¹¹0.3%ISO 62
Thermal Properties
ValueUnitsTest Method / Conditions
Heat Deflection Temperature (at 0.45 MPa, 3.2 mm, Unannealed) ¹¹203°CASTM D648
Heat Deflection Temperature (at 1.82 MPa, 3.2mm, Unannealed) ¹¹193°CASTM D648
Coefficient of Thermal Expansion (at -30°C to 30°C, flow) ¹¹0.0000481/°CASTM D696
Coefficient of Thermal Expansion (at -30°C to 30°C, xflow) ¹¹0.0000471/°CASTM D696
Heat Deflection Temperature/Bf (at 0.45 Mpa, Flatw 80*10*4, sp=64mm) ¹¹201°CISO 75/Bf
Heat Deflection Temperature/Af (at 1.8 Mpa, Flatw 80*10*4, sp=64mm) ¹¹186°CISO 75/Af
Impact Properties
ValueUnitsTest Method / Conditions
Izod Impact (Unnotched, at 23°C) ¹¹584J/mASTM D4812
Izod Impact (Notched, at 23°C) ¹¹53J/mASTM D256
Multi-Axial Impact ¹¹1JISO 6603
Instrumented Dart Impact Total Energy (at 23°C) ¹¹6JASTM D3763
Izod Impact (Unnotched, 80*10*4, at 23°C) ¹¹38kJ/m²ISO 180/1U
Izod Impact (Notched, 80*10*4, at 23°C) ¹¹5.00E+00kJ/m²ISO 180/1A
Injection Molding
ValueUnitsTest Method / Conditions
Drying Temperature ⁷150°C
Drying Time ⁷4 - 6Hrs
Maximum Moisture Content ⁷0.02%
Melt Temperature ⁷360 - 375°C
Rear - Zone 1 Temperature ⁷355 - 365°C
Middle - Zone 2 Temperature ⁷360 - 370°C
Front - Zone 3 Temperature ⁷365 - 375°C
Nozzle Temperature ⁷365 - 375°C
Mold Temperature ⁷140 - 180°C
Back Pressure ⁷0.3 - 0.7MPa
Screw Speed (Circumferential speed) ⁷0.2 - 0.3m/s
Vent Depth ⁷0.025 - 0.076mm
Note
  • ᵍ Measurements made from Laboratory test Coupon. Actual shrinkage may vary outside of range due to differences in processing conditions, equipment, part geometry and tool design. It is recommended that mold shrinkage studies be performed with surrogate or legacy tooling prior to cutting tools for new molded article.
  • ⁷ Injection Molding parameters are only mentioned as general guidelines. These may not apply or may need adjustment in specific situations such as low shot sizes, large part molding, thin wall molding and gas-assist molding.
  • ¹¹ The information stated on Technical Datasheets should be used as indicative only for material selection purposes and not be utilized as specification or used for part or tool design.
 

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